000 00479nam a22001457a 4500
082 _a630.715 SHA-C
100 _aSharma, Brajendra Kumar
245 _aA Critical Study of the Characteristics of Contact Farmers Under Training & Visit System in Ater Block of Bhind District (M.P.)
260 _aGwalior
_bJ.N.K.V.V.
_c1993
300 _a49 pg.
502 _bM.Sc.(Extension Education)
650 _aExtension Education
700 _aGuide: Mahadik, S.V.
942 _2ddc
_cTS
999 _c1225108
_d1225108